While one outstanding character of evolutionary computation is global search, it can converge to a globally optimal solution or at least a sub optimal solution.
由于进化计算一个最重要的特点便是全局搜索，这样可得全局最优解或次优解。
You can get a globally optimal solution from locally optimal solutions to sub-problems.
你可以通过子问题的局部最优方案从而得到全局优化解决方案。
To locate the optimal drill site, the team had to conduct the first detailed characterisation of the physiography of a sub-glacial lake.
为了确定最佳的钻探点，研究小组首先要确定详细的冰河湖的地貌。
As we've discussed in this article, the DB2 optimizer may choose a sub-optimal access plan when there are host variables or parameter markers in the SQL statement.
正如我们在本文讨论的，如果sql语句中存在主机变量或参数标记，那么DB 2优化器可能会选择一个次优化的存取计划。
Depending on your system and query, this might be a smart choice, but it could also be a sub-optimal one.
取决于您的系统和查询，这可能是一个聪明的选择，但是也可能不是最佳的选择。
Attempting to generalize connections between these layers is considered sub-optimal.
尝试一般化这些层之间的连接被认为是次优选择。
Constraining error responses in such a manner can make for a sub-optimal user experience.
以这样一种方式制约错误响应会导致次优的用户体验。
It is hard to choose a technology, in part because whatever choice you make may prove sub-optimal tomorrow.
选择一种技术很难，部分因为不论您做出什么选择，到了明天都不是最佳的。
However, it is the next similarity to JPA that sometimes lead developers to make some poor choices that result in a sub-optimal use of the product.
不过，与JPA的相似性有时致使开发人员做出一些效率低下的选择，从而导致对产品的次佳使用。
This issue was compounded by a number of sub-optimal design decisions which further stalled an ability to deliver tangible short-term successes.
许多非最优的设计决策进一步延误了交付实际短期成功的能力，从而使这一问题复杂化。
Without column data-value distribution information in the catalog, DB2 will assume an even distribution of values, which may lead the optimizer to a sub-optimal access path.
如果编目中没有列数据值分布信息，DB 2就会假设值是均匀分布的，这可能导致优化器选择非最优的访问路径。
Most school regimes force teenagers to function at a time of day that is sub-optimal, and many university students are exposed to considerable dangers from sleep deprivation.
大多数学校的制度强迫青少年在一天中状态不佳的时间学习，睡眠被剥夺严重威胁着许多大学生。
Simple game theory suggests that a sub-optimal result is almost inevitable absent a policeman to bully participants into good behaviour.
简单的游戏原理似乎暗示，潜在的最佳结论必然是，现在缺少一个警察来强迫参与者做规矩之事。
As a consequence, the optimizer usually makes sub-optimal decisions, leading to poor performance.
因此，优化器常常作出非最优决策，从而导致低劣的性能。
It works very well for related applications, including editors and XML utilities, but it is sub-optimal for general-purpose applications.
对于相关的应用程序，包括编辑器和XML处理工具，它工作得很好，但是对于一般用途的应用程序，它的表现不是最理想的。
There is typically nothing like a wrong answer to a question, even a sub-optimal answer would work fine.
没有什么错误的答案，就算是个次优答案也可以。
This can lead to a sub-optimal plan compared with one selected when the SQL includes the exact values.
这相对于在SQL包含确切值的查询而言得到的值是次优化的。
Just to get the little sleep I've been getting, I have spent years taking sleeping pills and all forms of herbs and vitamins. My sleep pattern was not only sub-optimal, it was broken and dangerous.
为了得到那一点可怜的睡眠时间，多年以来，我一直在服用安眠药、各式各样的草药和维他命。
Pandhi believes that at the core of sub-optimal user interfaces is a shortage of good UI designers who understand the basics of both graphics and software.
Pandhi认为缺乏良好的UI设计师，他们了解的图形和软件基本知识为处于核心地位的用户界面做出折衷。
Based on the MIMO ARQ wireless communication system, to combine the transmitting antenna selection and pre-coding, according to system capacity, this paper proposed a sub-optimal algorithm.
文章基于MIMO ARQ无线通信系统，针对发送天线选择和预编码技术的联合使用，依照系统容量，提出了一种次优的联合优化算法。
Historically, many of these problems have been attributed to sub-optimal VR hardware variables, such as system latency.
历史上，许多这类问题是由VR硬件因素次优化所引起的，如系统延迟。
It is difficult to use the decision tree method to find the sub-optimal solution, not to mention the alternative ranking.
利用传统的决策树方法，无法确定一个次优方案，对所有方案进行排序也很难。
The optimal case is derived, and a sub-optimal algorithm is constructed to make the probabilities of 0,1 bits equal.
文章进行了严格的数学建模，并给出了一种算法，可以使编码后码流中0、1码元的分布概率（趋向）均等；
Based on the detailed analysis of the channel impulse response (CIR) leakage in the practical OFDM systems, a sub-optimal time domain channel estimation algorithm is proposed.
基于对实际系统中信道冲激响应(CIR)泄漏问题的详细分析，提出了一种次优的时域信道估计算法。
A method for direct sub-optimal design of finite time LQR problem with partial state feedback is advanced.
提出了部分状态反馈有限时间调节的LQR直接次优设计的方法。
In order to further speed the algorithm, a rapid sub-optimal loading algorithm is also presented based on analyzing the bit loss superior limit of the method.
为了进一步提高算法的运算速度，在分析比特分配损失上限的基础上，提出一种快速的次优分配算法。
In order to further speed the algorithm, a rapid sub-optimal loading algorithm is also presented based on analyzing the bit loss superior limit of the method.
为了进一步提高算法的运算速度，在分析比特分配损失上限的基础上，提出一种快速的次优分配算法。
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